Publications by Grace Marchal
Multiple Regression Hw
1 Loading Libraries #install.packages("sjPlot") library(psych) # for the describe() command library(car) # for the vif() command ## Loading required package: carData ## ## Attaching package: 'car' ## The following object is masked from 'package:psych': ## ## logit library(sjPlot) # to visualize our results 2 Importing Data # For HW, import ...
7278 sym R (6311 sym/37 pcs) 15 img 1 tbl
Multiple Regression Lab
1 Loading Libraries #install.packages("sjPlot") library(psych) # for the describe() command library(car) # for the vif() command ## Loading required package: carData ## ## Attaching package: 'car' ## The following object is masked from 'package:psych': ## ## logit library(sjPlot) # to visualize our results ## Learn more about sjPlot with 'br...
7392 sym R (7485 sym/43 pcs) 16 img 1 tbl
Anova
1 Loading Libraries #install.packages("afex") #install.packages("emmeans") #install.packages("ggbeeswarm") library(psych) # for the describe() command library(ggplot2) # to visualize our results ## ## Attaching package: 'ggplot2' ## The following objects are masked from 'package:psych': ## ## %+%, alpha library(expss) # for the cross_cases()...
5595 sym R (14144 sym/96 pcs) 10 img 3 tbl
Simple Regression Lab
1 Loading Libraries #install.packages("broom") #install.packages("ggplot2") library(psych) # for the describe() command library(broom) # for the augment() command library(ggplot2) # to visualize our results ## ## Attaching package: 'ggplot2' ## The following objects are masked from 'package:psych': ## ## %+%, alpha 2 Importing Data # For HW...
5944 sym R (4076 sym/20 pcs) 7 img
Simple Regression HW
1 Loading Libraries #install.packages("broom") #install.packages("ggplot2") library(psych) # for the describe() command library(broom) # for the augment() command library(ggplot2) # to visualize our results ## ## Attaching package: 'ggplot2' ## The following objects are masked from 'package:psych': ## ## %+%, alpha 2 Importing Data # For HW...
6025 sym R (4440 sym/20 pcs) 7 img
Simple Regression Lab
1 Loading Libraries #install.packages("broom") #install.packages("ggplot2") library(psych) # for the describe() command library(broom) # for the augment() command library(ggplot2) # to visualize our results ## ## Attaching package: 'ggplot2' ## The following objects are masked from 'package:psych': ## ## %+%, alpha 2 Importing Data # For HW...
5944 sym R (4076 sym/20 pcs) 7 img
Correlation Hw
1 Loading Libraries #install.packages("apaTables") #install.packages("kableExtra") library(psych) # for the describe() command and the corr.test() command library(apaTables) # to create our correlation table library(kableExtra) # to create our correlation table 2 Importing Data d <- read.csv(file="Data/projectdata.csv", header=T) # For HW, impor...
2694 sym R (3487 sym/22 pcs) 5 img 1 tbl
Correlation Coefficient lab
1 Loading Libraries #install.packages("apaTables") #install.packages("kableExtra") library(psych) # for the describe() command and the corr.test() command library(apaTables) # to create our correlation table library(kableExtra) # to create our correlation table 2 Importing Data d <- read.csv(file="Data/correlation_labdata.csv", header=T) # For H...
3124 sym R (4508 sym/37 pcs) 14 img 1 tbl
NEw Lab
1 Loading Libraries # install any packages you have not previously used, then comment them back out. #install.packages("car") #install.packages("effsize") library(psych) # for the describe() command library(car) # for the leveneTest() command ## Loading required package: carData ## ## Attaching package: 'car' ## The following object is masked fr...
3465 sym R (4881 sym/30 pcs) 3 img
t-test homework
1 Loading Libraries # install any packages you have not previously used, then comment them back out. #install.packages("car") #install.packages("effsize") library(psych) # for the describe() command library(car) # for the leveneTest() command ## Loading required package: carData ## ## Attaching package: 'car' ## The following object is masked fr...
3927 sym R (12109 sym/50 pcs) 3 img